虚拟机CentOS8上设置tomcat9开机自动启动

在安装成功后并能正常访问的基础上，设置开机自动启动[root@localhost ~]# vim /etc/rc.d/rc.local[root@localhost ~]# vim /usr/lib/systemd/system/tomcat.service[root@localhost ~]# systemctl enable tomcat.serviceCreated symlink /etc

雨云21

1090人浏览 · 2020-10-30 10:59:34

雨云21 · 2020-10-30 10:59:34 发布

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在安装成功后并能正常访问的基础上，设置开机自动启动

[root@localhost ~]# vim /etc/rc.d/rc.local
[root@localhost ~]# vim /usr/lib/systemd/system/tomcat.service
[root@localhost ~]# systemctl enable tomcat.service
Created symlink /etc/systemd/system/multi-user.target.wants/tomcat.service → /usr/lib/systemd/system/tomcat.service.
[root@localhost ~]#

1、修改bin目录下的`catalina.sh`文件，添加如下内容

CATALINA_PID="$CATALINA_BASE/tomcat.pid"

进入到/usr/local/tomcat/apache-tomcat-9.0.38/bin下执行命令vim catalina.sh
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2、创建文件`tomcat.service`

vim /usr/lib/systemd/system/tomcat.service

添加下面的内容，注意修改JAVA_HOME和tomcat路径

[Unit]
Description=Tomcat
After=syslog.target network.target remote-fs.target nss-lookup.target

[Service]
Type=forking

Environment="JAVA_HOME=/usr/local/jdk/jdk1.8.0_161"

PIDFile=/usr/local/tomcat/apache-tomcat-9.0.38/tomcat.pid
ExecStart=/usr/local/tomcat/apache-tomcat-9.0.38/bin/startup.sh
ExecStop=/bin/kill -s QUIT $MAINPID
ExecReload=/bin/kill -s HUP $MAINPID
PrivateTmp=true

[Install]
WantedBy=multi-user.target

3、设置开机自启

systemctl enable tomcat.service

systemctl daemon-reload #重新载入修改后配置文件，让设置生效
systemctl start tomcat.service #启动服务
systemctl enable tomcat.service #设置为开机自启动
systemctl status tomcat.service #查看服务运行状态

然后将虚拟机关机，再开机就会发现tomcat已经可以访问了